Ball cap



FIG. 1 is a right side view of the ball cap showing the new design:

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a sectional view along 7—7 of FIG. 2 thereof.

I claim the ornamental design for the ball cap, as shown and described.